Coincidence? We think not!

Ellen Pompeo and her music producer hubby Chris Ivery are so attached at the hip, it's no wonder the pair stepped out wearing matching his-and-her ensembles while enjoying a low-key shopping trip in Beverly Hills this week.

The adorable twosome hit up International Silks and Woolens to shop the after-Christmas sales, and possibly pick up a few more matching outfits!

Record executive Chris Ivery is a lucky guy. When wife Ellen Pompeo is busy, he still has a buddy that'll go with him to concerts. Ivery and his young assistant headed to the Viper Room together to check out Samantha Ronson's show.

Maybe Ellen will get a sitter next time for baby Stella so she can go with her hubby!

We caught up with the Grey's Anatomy star earlier that day while she was out shopping, and the actress was ins such a good mood, she couldn't stop smiling! Our photogs asked if she was planning baby No. 2 with her record producer hubby, the pair have a daughter, Stella Luna, who turns two next month.

Find out what Pompeo had to say about adding to her adorable fam in our video, after the jump ...

Or should we say her hubby's jeans?

Ellen Pompeo stepped out in some major boyfriend jeans for a trip to the salon in LA. But hey, you gotta be comfy when you're sitting in a hair stylists' chair for all those hours!

Earlier this month, the Grey's Anatomy star was spotted hangin' out with Nicole Richie, as the two met up for a play date in Griffith Park.

Pompeo and Richie's kids had a blast playing together, and we can't help but wonder if the mom's have been planning a joint birthday party for their kids.

Stella Luna will be turning two on September 15, and Sparrow James Midnight Madden will also turn two on September 9.

Talk about the coolest joint bday bash ever!

Ellen Pompeo and baby Stella Luna are such an adorable mommy-daughter duo!

The Grey's Anatomy star toted her adorable little girl around LA as she ran errands during her day off from the hit show.

Meanwhile, the fate of Grey's has been uncertain lately. Ellen's onscreen husband Patrick Dempsey revealed he will be leaving after the upcoming eighth season, telling Italian Vanity Fair: “I do not know what’s going to happen to the other characters, but for me it’s done.”

We can't imagine Grey's without Dr. McDreamy!

Ellen signed a new contract with ABC in 2006, which will end in 2012.

Ellen Pompeo did some mother-daughter shopping with baby Stella at Fred Segal in Hollywood Tuesday.

Stella, who was born in September 2009, is getting so big! And she looks just like papa Chris Ivery!

The Grey's Anatomy star worked a classic, Breakfast At Tiffany's-esque trenchcoat.

A busy girl can't live without her morning coffee!

Ellen Pompeo was in a blue mood as she headed to her local Starbucks for a morning caffeine fix, before hitting her neighborhood gym.

The 41-year-old Grey's Anatomy star recently attended the 16th annual Los Angeles Antique Show opening night gala, which benefits public school arts programs.

We love when our fave celebs support important causes!

Ellen Pompeo was showing some major boobage after having sushi with a friend in LA Sunday.

The Grey's Anatomy star says she loves the new curves she got after having daughter Stella, 3 1/2.

"I weigh 10 pounds more than I ever have," she said after the baby. "I love it, because everyone always told me I was too skinny before..."

We love it too!

Ellen Pompeo showed off a tight and toned post-baby tummy after a workout in Beverly Hills yesterday.

The Grey's Anatomy star said that she loved the extra weight she gained after giving birth to baby Stella on September 15th, 2009.

"I weigh 10 pounds more than I ever have," she said after the baby. "I love it, because everyone always told me I was too skinny before..."

But it looks as if she may have dropped those extra ten due to a vigorous workout schedule!